EP3779792A4 - Two-dimensional code generation method, data processing method, apparatus, and server - Google Patents

Two-dimensional code generation method, data processing method, apparatus, and server Download PDF

Info

Publication number: EP3779792A4
Authority: EP; European Patent Office
Prior art keywords: server; data processing; dimensional code; code generation; processing method
Prior art date: 2018-08-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19851250.1A

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Other versions

Inventor

Qi Huang

Shengbo ZHAO

Hui Liao

Zhiwei Wang

Yawen Wei

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Advanced New Technologies Co Ltd

Original Assignee

Advanced New Technologies Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-08-24

Filing date

2019-07-10

Publication date

2021-06-16

Family has litigation

First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=65463609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3779792(A4)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2019-07-10Application filed by Advanced New Technologies Co LtdfiledCriticalAdvanced New Technologies Co Ltd

2021-02-17Publication of EP3779792A1publicationCriticalpatent/EP3779792A1/en

2021-06-16Publication of EP3779792A4publicationCriticalpatent/EP3779792A4/en

2023-02-22Application grantedgrantedCritical

2023-02-22Publication of EP3779792B1publicationCriticalpatent/EP3779792B1/en

StatusRevokedlegal-statusCriticalCurrent

2039-07-10Anticipated expirationlegal-statusCritical

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Theoretical Computer Science (AREA)
General Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Software Systems (AREA)
General Health & Medical Sciences (AREA)
Bioethics (AREA)
Health & Medical Sciences (AREA)
Microelectronics & Electronic Packaging (AREA)
Storage Device Security (AREA)

EP19851250.1A2018-08-242019-07-10Two-dimensional code generation method, data processing method, apparatus, and serverRevokedEP3779792B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201810974011.8ACN109409472B (en)	2018-08-24	2018-08-24	Two-dimensional code generation method, data processing device and server
PCT/CN2019/095331WO2020038137A1 (en)	2018-08-24	2019-07-10	Two-dimensional code generation method, data processing method, apparatus, and server

Publications (3)

Publication Number	Publication Date
EP3779792A1 EP3779792A1 (en)	2021-02-17
EP3779792A4true EP3779792A4 (en)	2021-06-16
EP3779792B1 EP3779792B1 (en)	2023-02-22

Family

ID=65463609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19851250.1ARevokedEP3779792B1 (en)	2018-08-24	2019-07-10	Two-dimensional code generation method, data processing method, apparatus, and server

Country Status (6)

Country	Link
US (1)	US10992481B2 (en)
EP (1)	EP3779792B1 (en)
CN (1)	CN109409472B (en)
SG (1)	SG11202010563PA (en)
TW (1)	TWI718567B (en)
WO (1)	WO2020038137A1 (en)

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CN109409472B (en)*	2018-08-24	2022-11-22	创新先进技术有限公司	Two-dimensional code generation method, data processing device and server
CN109961283A (en)*	2019-03-18	2019-07-02	北京意锐新创科技有限公司	Two dimensional code method of payment and device based on dynamic password and digital certificate
CN110335040B (en)*	2019-05-28	2024-01-23	平安科技（深圳）有限公司	Resource transfer method, device, electronic equipment and storage medium
CN111860727B (en)*	2020-07-30	2023-06-20	深圳前海微众银行股份有限公司	Two-dimensional code generation method, two-dimensional code verification device and computer readable storage medium
CN113177788A (en)*	2021-04-29	2021-07-27	江苏省生产力促进中心	Transaction method and system based on code scanning payment
CN113255012B (en)*	2021-07-01	2021-10-19	深圳市深圳通有限公司	Method, device and equipment for managing riding codes and storage medium
CN113570338A (en)*	2021-07-30	2021-10-29	华能威海发电有限责任公司	Power plant work order processing device, method, electronic device and storage medium
CN113794728A (en)*	2021-09-16	2021-12-14	国网北京市电力公司	Data transmission method, device, computer readable medium and processor
CN114124390B (en)*	2021-11-24	2023-06-16	贵州大学	Physical isolation-based transmitting method, physical isolation-based receiving method and physical isolation-based receiving system
CN114255039A (en)*	2021-12-07	2022-03-29	中信银行股份有限公司	A method, system, electronic device and readable storage medium for anti-theft brush payment transaction
CN117411615B (en)*	2023-12-13	2024-04-02	广州市信亦达电子科技有限公司	Two-dimensional code anti-counterfeiting encryption method and system based on random number

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2018
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2019
- 2019-06-21TWTW108121717Apatent/TWI718567B/enactive
- 2019-07-10SGSG11202010563PApatent/SG11202010563PA/enunknown
- 2019-07-10EPEP19851250.1Apatent/EP3779792B1/ennot_activeRevoked
- 2019-07-10WOPCT/CN2019/095331patent/WO2020038137A1/ennot_activeCeased
2020
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Also Published As

Publication number	Publication date
US10992481B2 (en)	2021-04-27
SG11202010563PA (en)	2020-11-27
TW202014919A (en)	2020-04-16
US20210051024A1 (en)	2021-02-18
WO2020038137A1 (en)	2020-02-27
EP3779792A1 (en)	2021-02-17
CN109409472A (en)	2019-03-01
EP3779792B1 (en)	2023-02-22
CN109409472B (en)	2022-11-22
TWI718567B (en)	2021-02-11

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EP3716090A4 (en)	2020-10-21	Data processing method, apparatus and system
SG11202105656VA (en)	2021-06-29	Data processing method and apparatus, and server
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EP3648098A4 (en)	2020-07-01	Information processing apparatus, information processing system, information processing method, and program

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